Centrifugal Scroll Fans

Commercial Centrifugal Scroll Fans, forward curved and backward curved impellers, different versions and sizes of double and single inlet fans available. Often classified by two numbers, eg. 10/10, 9/9 etc. This indicates the size of the scroll/squirrel cage impeller. ie. 10 inches long, 10 inches diameter. Closed motor or external rotor versions advised for dirty air.
Also known as snail fans.
These need an enclosure to operate and are normally at one end of a system. For inline commercial fans, see our Centrifugal & MixVent Fans or industrial section. for larger units.

Displaying 145 to 168 (of 203 products)
DDN216-222 230V 50Hz 367W 4 POLE 1 SPEED
DDN216-222 230V 50Hz 367W 4 POLE 1 SPEED
£ 999.00
DDN216-222 230V 50Hz 367W 4 POLE 1 SPEED...
Dynair  AL 200/4 Forward curved blade centrifugal fan.
Dynair AL 200/4 Forward curved blade centrifugal fan.
£ 479.00
GENERAL DESCRIPTION: The fans of the AL series find their principal application in the civil and industrial ventilation plants,heating and conditioning. They can convey clean air and light smoke wit...
Dynair  AL 225/4 Forward curved blade centrifugal fan.
Dynair AL 225/4 Forward curved blade centrifugal fan.
£ 519.00
GENERAL DESCRIPTION: The fans of the AL series find their principal application in the civil and industrial ventilation plants,heating and conditioning. They can convey clean air and light smoke wit...
EBM PAPST - A2E250-AE65-02 Axial fan
EBM PAPST - A2E250-AE65-02 Axial fan
£ 284.00
EBM PAPST - A2E250-AE65-02 Axial fan...
EBM-Papst  D3G133-BF05-14 Double inlet
EBM-Papst D3G133-BF05-14 Double inlet
£ 475.00
EBM-Papst D3G133-BF05-14 Double inlet...
EBM-Papst  D3G160-BP03-15 Double inlet
EBM-Papst D3G160-BP03-15 Double inlet
£ 495.00
EBM-Papst D3G160-BP03-15 Double inlet...
EBM-Papst  D4E225-BC01-17 Double inlet
EBM-Papst D4E225-BC01-17 Double inlet
£ 925.50
EBM-Papst D4E225-BC01-17 Double inlet 525W....
EBM-Papst  K3G160-BD02-01 Double inlet
EBM-Papst K3G160-BD02-01 Double inlet
£ 765.00
EBM-Papst K3G160-BD02-01 Double inlet...
EBM-Papst D2E097-BK76-98 Double inlet
EBM-Papst D2E097-BK76-98 Double inlet
£ 305.50
EBM-Papst D2E097-BK76-98 Double inlet...
EBM-Papst R2E220-AA40-05
EBM-Papst R2E220-AA40-05
£ 243.00
EBM-Papst R2E220-AA40-05...
EBM-Papst R3G310-RR05-H1
EBM-Papst R3G310-RR05-H1
£ 849.00
EBM-Papst R3G310-RR05-H1...
G2E160−AL19−56 FLUE FAN
G2E160−AL19−56 FLUE FAN
£ 795.00
G2E160−AL19−56 FLUE FAN...
Nicotra  DD 12-09 1500W 4P3F1V M9F1 +SB
Nicotra DD 12-09 1500W 4P3F1V M9F1 +SB
£ 847.80
Nicotra DD 12-09 1500W 4P3F1V M9F1 +SB...
Nicotra ADH E0-0160 (L)
Nicotra ADH E0-0160 (L)
£ 425.00
Nicotra ADH E0-0160 (L)...
Nicotra ADH E0-0180 (L)
Nicotra ADH E0-0180 (L)
£ 405.00
Nicotra ADH E0-0180 (L)...
Nicotra ADH E0-0250 (L)
Nicotra ADH E0-0250 (L)
£ 523.80
Nicotra ADH E0-0250 (L)...
Nicotra ADH E0-0355 (L)
Nicotra ADH E0-0355 (L)
£ 945.00
Nicotra ADH E0-0355 (L)...
Nicotra AT 12-12 G2L (602961)
Nicotra AT 12-12 G2L (602961)
£ 1,024.92
Nicotra AT 12-12 G2L (602961)...
Nicotra AT 15-11 S
Nicotra AT 15-11 S
£ 798.00
Nicotra AT 15-11 S...
Nicotra AT 15-15 SC
Nicotra AT 15-15 SC
£ 830.52
Nicotra AT 15-15 SC...
Nicotra AT 18-18 SC
Nicotra AT 18-18 SC
£ 862.92
Nicotra AT 18-18 SC...
Nicotra DD 10/8  - 1500w 3phase - 6N06X7
Nicotra DD 10/8 - 1500w 3phase - 6N06X7
£ 862.92
Nicotra DD 10/8 - 1500w 3phase - 6N06X7...
Nicotra PFP A3-0400 3F 2800W M6F5 BQE
Nicotra PFP A3-0400 3F 2800W M6F5 BQE
£ 1,999.50
Nicotra PFP A3-0400 3F 2800W M6F5 BQE...
Displaying 145 to 168 (of 203 products)
1 x Chaysol DA 9-9 -373W 6 Pole1 x Chaysol Da 15/15 CMAL - 1800w - 6 Pole - 1V1 x Mounting Feet (Pair) for SLC-500-060B-05001 x Stainless Steel Male Connector - 500mm1 x Raptor SDA500/4-1AC1 x CBM15/15-6PT-RE-VR-K1 x DDMP12-12 1F 1800W M6A4 DA81 x Soler & Palau TCBT/4-500/H - IP651 x CBP-10/10 LOW PRESSURE CENTRIFUGAL FAN1 x DA 7-7 NT V608404 (With Feet)1 x Male Ducting Connector - 800mm1 x Spiral Ducting 3 Meters - 800mm1 x Spiral Ducting 1 meter - 800mm1 x Chaysol da 9-7 NT MONT1 x BDB 630 TL D50 VE - High Pressure Centrifugal Fan1 x BD-10/08 M4-0.59kw Centrifugal1 x D2E-146-AP47-751 x Chaysol DA 18/15 RTCE - 251 x Chaysol da 9-7 - V7099331 x Chaysol da 10-10 RE-420W1 x Chaysol DA 9/7 3 speed1 x Raptor SDA450/4-1AC1 x CBM 10/8 6P 245W RE VR1 x Duct Fast Clamps - 315mm1 x Chaysol DA 12/9 CMAL - 1100W 6 Pole - Open Motor - Three Phase1 x Chaysol DA 12/9 NT (V600008)1 x CBM 12-12 1100w 6P Three Phase1 x Chaysol DA 7/9 CM 245W 6P1 x CBM 15/11 6P C IP55 - Closed Motor - Single Phase1 x Chaysol da 10-10 -RTC2 x Chaysol da 9-7 - 3 Speed1 x Chaysol DA 18/15 RMTCE - 351 x BDB 400 TM - High Pressure Centrifugal Fan1 x Traditional T-Series Wall Fan - TX12WL1 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase1 x DA9/7 Feet1 x Chaysol DA 7/7 NT (V600002)1 x Chaysol Da 12/9 CMAL - 736W 6 Pole - Closed Motor - Single Phase1 x Transformer (silent) speed controller - RE 1.5 Amp1 x Chaysol da 12-12 CM-AL- 550 Watt1 x Chaysol Da 10/10 - 550watt - 4 Pole - Flangeless1 x Chaysol DA 12/12 NT (V600009)1 x Chaysol DA 12/12 CMAL - 1100W 6 Pole - V727200381 x D2E146-AP47-C11 x Helios HRFW 500/41 x NON-STD FSD-TD Fire and Smoke Damper - 230V - 210mm x 100mm1 x Raptor SDA500/4-3EC1 x Raptor SDA500/6-1AC1 x Elta Turboflow-TF - 500mm - Single phase1 x Elta SLC500/2A-3AC - IP551 x Elta SLC500/2B-3AC - IP551 x Elta Turboflow-TF - 500mm(B) - Three phase1 x Access Door for Circular Duct - 500 x 4001 x AM pallet Delivery Surcharge1 x Elta SLC500/4A-1AC - IP551 x Soler & Palau TCBB/4-500/H - IP651 x Elta SLC500/4B-3AC - IP551 x Elta Turboflow-TF - 500mm(A) - Three phase1 x Raptor SDA500/46-3AC1 x Helios VARW 500/4 - TK1 x Euro Series - Case Axial - ESC500141 x Compact SCD500/4-1AC1 x Silent 100 CZ Design Extractor Fan White Marble1 x DA12/12 Feet1 x DA 15/15 Feet2 x DA7/7 Feet1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x Male Ducting Connector - 80mm1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x DDMP 09-09 1F 1000W M6A1 DA51 x DA 7-7 72w 6P VR1 x Elta Wall Cowl SWC25/311 x Chaysol da 10-10 - 550watt1 x CBM-15/15 2200w 6PT C K IP55 (230/400V50)F V51 x DA 9/7 N2T
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

Look good, works well, except the shaft of the lanellae cuts...